php imagecopyresized

The function of changing the size of a picture in a PHP program most people want to use imagecopyresized (), but after testing, it is found that using imagecopyresampled () changes the image quality higher.Let's take a look at the comparison results.

Imagecopyresized (PHP3, PHP44.0.0) imagecopyresized -- encode (resourcedst_im, resourcesrc_im, intdstX, intdstY, intsrcX imagecopyresized (PHP 3, PHP 4> = 4.0.0) Imagecopyresized -- Copy and resize part of an image Description Int imagecopyresized (

Administrators of more than 3 million Internet websites around the world are using PHP, making it one of the most popular server-side scripting languages. It features fast running, stable and reliable, cross-platform, and openSource codeSoftware.

Advanced | Skills Vi. creation of dynamic images As long as you install some Third-party library files and have some knowledge of geometry, you can use PHP to create and process images. In fact, this does not require a lot of geometry knowledge,

Administrators of more than 3 million Internet websites around the world are using PHP, making it one of the most popular server-side scripting languages. It features fast running, stable and reliable, cross-platform, and open source software.

Php uploads images and adds watermarks (image watermarks and text watermarks ). Php uploads an image watermark (image watermark, text watermark). This is a complete watermark that is automatically added to the image when the user uploads the image,

Php uploads an image watermark (image watermark, text watermark). This is a complete watermark that is automatically added to the image when the user uploads the image, this added watermark function can be used to add text and image watermarks. Php

12. 3 The generation of automatic miniature graphsBecause of the large amount of data in the picture, the transfer process is relatively long, so when users browse the picture, often want to firstDisplays a thumbnail of a picture.Although you can

10 Advanced Tips for PHP (bottom) Vi. creation of dynamic images As long as you install some third-party library files and have some geometrical knowledge, you can use PHP to create and manipulate images. In fact, this does not require much

Tips | Tutorial PHP's 10 Advanced Tips (Next) Vi. creation of dynamic images As long as you install some Third-party library files and have some knowledge of geometry, you can use PHP to create and process images. In fact, this does not require a